Modders unlock FSR 4 support for Vulkan games with OptiScaler

A recently released preview build of OptiScaler, a popular third-party upscaling tool, is the first publicly available method for implementing FSR 4 in games that only ...
Hosted on MSN

You can now unlock AMD’s FSR 4 upscaling on even more games

AMD’s FidelityFX Super Resolution 4 (FSR 4) upscaling is no longer limited to a short list of supported game titles. Thanks to a recent update to OptiScaler, Radeon RX 9000 series GPU users can now ...
Hosted on MSN

How to Use AMD FSR 4 in Virtually Every Game That Supports DLSS

With a tool called OptiScaler, you can inject FSR 4 into any game that supports one of the three popular upscalers (FSR 2 and newer, DLSS, or XeSS). All you've got to do is unpack the OptiScaler ...
TweakTown

Want FSR 4 in more games? OptiScaler tool can do that, and supercharges Cyberpunk 2077 a treat

TL;DR: The OptiScaler utility allows gamers to swap upscaling technologies in PC games, and it now supports AMD's FSR 4. This means that for games with existing support for DLSS, XeSS or an earlier ...